Inventor · disambiguated record
Attila Herczeg
Also filed as: HERCZEG ATTILA · HERCZEG ATTILA E
11 granted patents·5 pending applications·110 citations·filing 1989–2023
87Inventor score
Files withWATERSEP BIOSEPARATIONS LLC5FILTRON TECHNOLOGY CORP2PROTONEX TECHNOLOGY CORP2AMERSHAM BIOSCIENCES MEMBRANE1GE HEALTHCARE BIO SCIENCES1
Top patents by PatentIndex Score
16 records- 0184US6805730B2Convoluted surface hollow fiber membranesAMERSHAM BIOSCIENCES MEMBRANE·Filed 2003·Granted Oct 19, 2004·52 cites·20 claims
- 0283US6946210B2Electrochemical polymer electrolyte membrane cell stacks and manufacturing methods thereofPROTONEX TECHNOLOGY CORP·Filed 2001·Granted Sep 20, 2005·23 cites·11 claims
- 0373US12220664B2Perfusion filtration systemWATERSEP BIOSEPARATIONS LLC·Filed 2023·Granted Feb 11, 2025·0 cites·16 claims
- 0468US11944936B2Single pass cross flow diafiltration module and methodWATERSEP BIOSEPARATIONS LLC·Filed 2021·Granted Apr 2, 2024·0 cites·13 claims
- 0566US11241656B2Single pass cross flow diafiltration module and methodWATERSEP BIOSEPARATIONS LLC·Filed 2019·Granted Feb 8, 2022·0 cites·15 claims
- 0659US11772048B2Perfusion filtration systemWATERSEP BIOSEPARATIONS LLC·Filed 2020·Granted Oct 3, 2023·0 cites·12 claims
- 0759US2025250526A1Multiport device for connecting a loop to one port of a bioreactor, and perfusion or concentrated fed-batch setup for performing an upstream process of cell cultureSARTORIUS STEDIM BIOTECH GMBH·Filed 2023·Application pending·0 cites
- 0857US7635426B2Tangential filtration housingGE HEALTHCARE BIO SCIENCES·Filed 2003·Granted Dec 22, 2009·7 cites·7 claims
- 0953US7482086B2Electrochemical polymer electrolyte membrane cell stacks and manufacturing methods thereofPROTONEX TECHNOLOGY CORP·Filed 2005·Granted Jan 27, 2009·0 cites·9 claims
- 1046US4997564AHollow fiber ultrafiltration replacement cartridgeFILTRON TECHNOLOGY CORP·Filed 1989·Granted Mar 5, 1991·13 cites·8 claims
- 1144US12303810B2Single pass cross flow filtration module and methodWATERSEP BIOSEPARATIONS LLC·Filed 2018·Granted May 20, 2025·0 cites·20 claims
- 1239US2003141238A1Spiraled surface hollow fiber membranesFiled 2003·Application pending·0 cites
- 1336US5490927AFiltration apparatus with membrane filter unitFILTRON TECHNOLOGY CORP·Filed 1995·Granted Feb 13, 1996·15 cites·20 claims
- 1436US2005269255A1Shaped flow distribution in filtration cassettesHERCZEG ATTILA·Filed 2003·Application pending·0 cites
- 1535US2004045890A1Hollow fiber membrane cassetteFiled 2002·Application pending·0 cites
- 1635US2004050791A1Asymmetric hollow fiber membranesFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →